Street Lights

In 1870 9 Thomas Edison changed the whole world outlook on streetlights he created a pure vacuum ball it was used and St lights. An American nick Holonyak developed the first practical visible spectrum rmitting diode light element which is now considered the LED in 1962. In 1965 high pressure sodium brought the vibrant spectrum […]

Power Grid

power grid

The facts are we need to upgrade our power grid. It’s so old it’s pathetic. When building the power grid, power lines were only made to last 50 years, and they’ve been up for 80 years.